Algebra II 2021 Spring Final Review

The next two terms of the sequence 4,7,10,13 are ....

• 16 and 19
• 15 and 19
• 16 and 18
• 15 and 18

Is the sequence arithmetic: 17, 9, 1, -7, ...

• Yes
• No

Evaluate: $\sum_{x=2}^{11}\left(5x-2\right)$  

• 305

• 503

• 53

• 8

The next term of the sequence 2,4,8,16 is

• 64

• 32

• 108

• 20

Is the given sequence geometric?

• Yes

• No

• Cannot be determined

What is the next term in the sequence 1, 4, 9, 16, 25, ...?

• 34
• 36
• 39
• 41

You have $10 in you bank account.  It doubles every month.  How much money will you have after 5 months?

• $50
• $35
• $320
• $250

Classify this sequence as ARITHMETIC, GEOMETRIC or NEITHER.

-2, 6, -18, 54, . . .

• ARITHMETIC

• GEOMETRIC

• NEITHER

Classify this sequence as ARITHMETIC, GEOMETRIC or NEITHER.

2, 202, 2002, 20002, . . .

• ARITHMETIC

• GEOMETRIC

• NEITHER

Evaluate  $\sum_{k\ =\ 1}^7\left(-2\right)^{k\ -1\ }$  

• 44

•  $\frac{1}{3}$  

• 43

• 49